72076311

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{3079}}^1$

素因数の和:3125

約数の個数: 30

約数和(自身を含む): 114412760

約数和(自身を除く): 42336449

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 289, 459, 867, 1377, 2601, 3079, 7803, 9237, 23409, 27711, 52343, 83133, 157029, 249399, 471087, 889831, 1413261, 2669493, 4239783, 8008479, 24025437, 72076311]

約数ペア:

[(1, 72076311), (3, 24025437), (9, 8008479), (17, 4239783), (27, 2669493), (51, 1413261), (81, 889831), (153, 471087), (289, 249399), (459, 157029), (867, 83133), (1377, 52343), (2601, 27711), (3079, 23409), (7803, 9237)]